, не надо было в Windows 8.1 применять решение для Windows XP.
Код:

Windows Registry Editor Version 5.00
[-HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole]
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole]
"DefaultLaunchPermission"=hex:01,00,04,80,5c,00,00,00,6c,00,00,00,00,00,00,00,\
14,00,00,00,02,00,48,00,03,00,00,00,00,00,18,00,1f,00,00,00,01,02,00,00,00,\
00,00,05,20,00,00,00,20,02,00,00,00,00,14,00,1f,00,00,00,01,01,00,00,00,00,\
00,05,04,00,00,00,00,00,14,00,1f,00,00,00,01,01,00,00,00,00,00,05,12,00,00,\
00,01,02,00,00,00,00,00,05,20,00,00,00,20,02,00,00,01,02,00,00,00,00,00,05,\
20,00,00,00,20,02,00,00
"EnableDCOM"="Y"
"LegacyImpersonationLevel"=dword:00000002
"MachineLaunchRestriction"=hex:01,00,04,80,90,00,00,00,a0,00,00,00,00,00,00,00,\
14,00,00,00,02,00,7c,00,05,00,00,00,00,00,18,00,1f,00,00,00,01,02,00,00,00,\
00,00,05,20,00,00,00,20,02,00,00,00,00,14,00,0b,00,00,00,01,01,00,00,00,00,\
00,01,00,00,00,00,00,00,18,00,1f,00,00,00,01,02,00,00,00,00,00,05,20,00,00,\
00,32,02,00,00,00,00,18,00,1f,00,00,00,01,02,00,00,00,00,00,05,20,00,00,00,\
2f,02,00,00,00,00,18,00,0b,00,00,00,01,02,00,00,00,00,00,0f,02,00,00,00,01,\
00,00,00,01,02,00,00,00,00,00,05,20,00,00,00,20,02,00,00,01,02,00,00,00,00,\
00,05,20,00,00,00,20,02,00,00
"MachineAccessRestriction"=hex:01,00,04,80,8c,00,00,00,9c,00,00,00,00,00,00,00,\
14,00,00,00,02,00,78,00,05,00,00,00,00,00,14,00,07,00,00,00,01,01,00,00,00,\
00,00,01,00,00,00,00,00,00,14,00,03,00,00,00,01,01,00,00,00,00,00,05,07,00,\
00,00,00,00,18,00,07,00,00,00,01,02,00,00,00,00,00,05,20,00,00,00,32,02,00,\
00,00,00,18,00,07,00,00,00,01,02,00,00,00,00,00,05,20,00,00,00,2f,02,00,00,\
00,00,18,00,03,00,00,00,01,02,00,00,00,00,00,0f,02,00,00,00,01,00,00,00,01,\
02,00,00,00,00,00,05,20,00,00,00,20,02,00,00,01,02,00,00,00,00,00,05,20,00,\
00,00,20,02,00,00
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole\AppCompat\ActivationSecurityCheckExemptionList]
"{CA6C8347-120F-4122-873F-F89138694AC8}"="1"
"{91BC037F-B58C-43cb-AD9C-1718ACA70E2F}"="1"
"{835BEE60-8731-4159-8BFF-941301D76D05}"="1"
"{A50398B8-9075-4FBF-A7A1-456BF21937AD}"="1"
"{C7310557-AC80-11D1-8DF3-00C04FB6EF4F}"="1"
"{9da0e0ea-86ce-11d1-8699-00c04fb98036}"="1"
"{A373F3DA-7A87-11D3-B1C1-00C04F68155C}"="1"
"{0040D221-54A1-11D1-9DE0-006097042D69}"="1"
"{C73106E0-AC80-11D1-8DF3-00C04FB6EF4F}"="1"
"{2A6D72F1-6E7E-4702-B99C-E40D3DED33C3}"="1"
"{D9F260BC-EE6A-4c66-A5C3-30B2ECF4C368}"="1"
"{E8494122-79AD-11D2-909C-00A0C9AFE0AA}"="1"
"{AD65A69D-3831-40D7-9629-9B0B50A93843}"="1"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole\Eventlog]
"SuppressDuplicateDuration"=dword:00015180
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole\Extensions]
"ole32dll"="C:\\Windows\\System32\\ole32.dll"
"DragDropHost"="{228826af-02e1-4226-a9e0-99a855e455a6}"
"taskCompletionCLSID"="{07fc2b94-5285-417e-8ac3-c2ce5240b0fa}"
[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Ole\NONREDIST]
"System.EnterpriseServices.Thunk.dll"="($build.empty)"